'Local police blocked tactical units from engaging [...] shooter for an hour
[...]
"The agents from Border Patrol and Immigration and Customs Enforcement arrived at some point between 12 p.m. and 12:10 p.m.[...] far earlier than previously known," [...] "But they did not breach the adjoining classrooms of the school where the gunman had locked himself in until a little before 1 p.m. Members of the federal tactical team killed the gunman."
But officials [...] say the Uvalde Police Department prevented the agents from going in sooner.'
Local police blocked tactical units from engaging Robb Elementary School shooter for an hour: report - Alternet.org
'For law enforcement and social media companies, spotting a gun post from a potential mass shooter is like sifting through quicksand, [...] That's why she tells people not to ignore those type of posts, especially from children or young adults. Report it, she advises, to a school counselor, the police or even the FBI tip line.'
... but automated systems can easily flag these posts and report them law enforcement. Though knowing the poster is a child or young adult could be more problematic. (AI could be trained to identify someone as likely to be a child/young adult, and examine how many young adults/children they're interacting with, but it would be messy....)
'Increasingly, young men have taken to Instagram, which boasts a thriving gun community, to drop small hints of what's to come with photos of their own weapons just days or weeks before executing a mass killing.
Before shooting 17 students and staff members dead [...] posted on YouTube that he wanted to be a "professional school shooter" and shared photos of his face covered, posing with guns. The FBI took in a tip about [his] YouTube comment but never followed up [...]
In November, 15-year-old [...] shared a photo of a semi-automatic handgun his dad had purchased with the caption, "Just got my new beauty today," days before he went on to kill four students and injure seven others at his high school [...]
And days before entering a school classroom on Tuesday and killing 19 small children and two teachers, 18-year-old Salvador Ramos left similar clues across Instagram.
[...]
The school district in Uvalde had even spent money on software that, using geofencing technology, monitors for potential threats in the area.
Ramos, however, didn't make a direct threat in posts. Having recently turned 18, he was legally allowed to own the weapons in Texas.
His photos of semi-automatic rifles are one of many on platforms like Instagram, Facebook and YouTube where it's commonplace to post pictures or videos of guns and shooter training videos are prevalent. [...]
That makes it difficult for platforms to separate people posting gun photos as part of a hobby from those with violent intent, [...]
"In a perfect world, there would be some magical algorithm that could detect a worrisome photo of a gun on Instagram," [...] "For a lot of reasons, that's a slippery slope and impossible to do when there are people like gun collectors and gunsmiths who have no plan to use their weapon with ill intent."'
Shooter warning signs get lost in sea of social media posts - ABC News (go.com)
... or to distinguish actual violent intent... though in principle it's possible with enough data points. The US may be providing a fair amount of data....
While the slippery slope argument here is a valid concern, we can err on the side of having FBI/law enforcement (also using semi-automated systems) flag and track these people. Though allowing more government surveillance seems much less appealing in light of the history of partisan (and racist) abuse of power by the FBI and law enforcement... especially if Trump (or worse) takes the presidency.
This post has been edited by Azath Vitr (D'ivers: 28 May 2022 - 03:58 PM